DISPLAY APPARATUS AND METHOD OF MANUFACTURING DISPLAY APPARATUS

DISPLAY APPARATUS AND METHOD OF MANUFACTURING DISPLAY APPARATUS

A display apparatus includes: a lower substrate; a light-emitting element on the lower substrate and including an emission layer; an upper substrate over the lower substrate with the light-emitting element therebetween; a bank on a lower surface of the upper substrate facing the lower substrate, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kim, Minjae, Shin, Yousik, Jin, Youyoung, Park, Jaecheol, Lee, Changhun, Kim, Inok, Oh, Keunchan, Joo, Sunkyu
Format: Patent
Sprache:eng
Schlagworte:
ELECTRICITY
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Beschreibung
Zusammenfassung:A display apparatus includes: a lower substrate; a light-emitting element on the lower substrate and including an emission layer; an upper substrate over the lower substrate with the light-emitting element therebetween; a bank on a lower surface of the upper substrate facing the lower substrate, the bank including a central opening and a peripheral opening; a functional layer in the central opening and including at least one of a color-converting material or a scatterer; and a column spacer on the bank and facing the lower substrate. A distance from an outer surface of the column spacer to an inner surface of the bank is 15 μm or more in a plan view. The inner surface of the bank defines the peripheral opening.